LF4 Performance Tuning Specialists
This holiday weekend we want to give back and thank you for your support as we strive to push the Cadillac platform forward. We are offering 10% off nearly 300 V-car products effective immediately!
Just use coupon code ‘WontTap’ at checkout for this discount to apply. The sale is live now and will run through Tuesday, September 2, 2025.
Please note that this Labor Day 10% off sales promotion does not apply to select products already on sale.
Tapout Tuning completely transformed my car. Their attention to detail, deep knowledge of performance tuning, and commitment to getting every aspect dialed in gave me confidence from start to finish. The results speak for themselves—smooth, powerful, and reliable performance. Couldn’t be happier with the build and highly recommend them to anyone serious about making their car the best it can be.
Stephen from Ohio.
OEM replacement brake pads for Blackwings aren’t easy to find. But we’ve got them on the shelf for same day shipment. Just like we do with 300 other V-car products. No excuses!
I’m not a person who gives many reviews, but I thought this one was very deserving. I bought a 2017 ATS-V earlier this year and it wasn’t running right due to the aftermarket cold air intake, and also wanted to make it faster without worrying about hurting anything. I don’t know anything about tuning myself, so after researching tuners online I decided to go with Scott Cook at Tapout Tuning for a remote tune. Confirming everything I’ve read about him, he was very friendly, knowledgeable and courteous from the beginning and did a great job making it much faster, especially after I installed upgraded plugs and had the TCM unlocked. It’s a very noticeable difference for anyone that is debating turning their ATS-V up, and doing so for a reasonable amount of money. He went above and beyond and I highly recommend Tapout Tuning to anyone who has a car they specialize in.
Jay from Wisconsin
Castrol SRF Racing brake fluid is designed for maximum performance in racing conditions. Many V-car owners who drive their cars hard choose Castrol SRF so they only have to swap fluid annually. Tapout has you covered once again since we now keep this fluid in stock for immediate shipment.